MISC E/M MAINTENANCE WORK AT ARO GUNTUR UNDER AGE (I) SURYALANKA

M&L for dismantling of ACSR/AAC conductor of any size and type complete all as specified and directed

M&L for dismantling of insulatore any type and size conductor of any size and type complete all as specified and directed

M&L for dismantling of cross arm, channels etc by removing nuts and bolts any type and size complete all as specified and directed

M&L for Dismantling stay assembly complete all as specified and directed

S&F in replacement of prestressed concrete pole, 7.5 metres long, 102mm x 152mm at top and 102mm x 281mm at bottom, class 11

S&F in replacment of Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint

S&F in replacment of Pin type, porcelain, vitreous, white, brown or green insulator including one galvanised mild steel spindle, two galvanised iron washers and one galvanised iron nut, 100mm height, 65mm dia for 1100 volts grade

S&F in replacement of Aluminium conductor, steel reinforced

Supply and fixing LED street light fitting 35 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

S&F in repair of existing Post light of any type and wattage with New generation, LED Post Top light of wattage 40 Watt, energy saving, environmental friendly, long life aesthetically designed with symmetrical light distribution, spun aluminium landscape luminaire with high power LEDs as light source complete and connecting up with existing cable complete all as specified and as directed. Make: havells, Model: RUBYPT25WLED757PSYMTOPC or equivalent model from any manufacture from the list.

Supply and fixing LED flood light 70 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp.

M&L for cleaning of complete indoor/outdoor units of 1.5 TR Capacity Split Air conditioner by means of adding, cleaning solution (HCL) or equivalent solution with water all as directed by Engineer in Charge. Note:- The cleaning of the condenser and chillier units shall be done using nylon brushers till the scaling is removed completetly

M&L for Top up / Gas charging with refrigerant gas (R-22/32/410) for Air conditioner window type / split type of capacity 1.5 / 2 Ton after vacuuming & leak testing including bracing suction/discharge line and testing complete all as specified and as directed.

Starting Capacitor 35 to 45 MFD Make:- Topcon / Ducati / Kenton / Concap)

Universal PCB Timer electronic switch with sensor suitable for all makes of split 1.5 / 2 Ton AC complete with hand set including taking down unserviceable Electronic PCB from existing unit all as directed. Make:- Baba/ Wavess or its equivalent as approved by AGE(I)

Supply and laying or fixing or passing through pipe, 1100 volts grade heavy duty cable with PVC insulated aluminium conductor served with an inner sheathing of PVC tape armoured with galvanised steel wire or tape and overall PVC sheathed 2 core, 6 sq. mm nominal cross section, stranded conductor in service connections.

S&F in replacement of 100A MCCB, 415V, 16kA, 4 Pole, fixed thermal and magnet setting.

S&F in replacement of Common SS Enclosure suitable for, 100A, MCCB, 4Pole, 415V, Conforms to IEC 60947-3, IS/IEC 60947-3, with interlock and ped lock facility, inbuil neutral protection, mounting holes, including installation on RCC poles with necessary clamps etc.

S&F in repair earth continuity conductor or main earth lead fixed to wall or buried in ground or drawn in conduit pipe or any other indicated situation as required of GI wire of size 4mm dia with necessary saddles complete all as specified and as directed.

S&F 32 mm medium grade PVC pipe ISI marked, to be buried the earthing strip into the ground for poper insulation of building and equipment.

M&L in replacement of Earthing complete with GI Earth Plate electrode 600x600x6mm buried directly in ground earth pit not less than 2.25 mtr below ground level with top edge of the plate not less than 1.5 mtr below ground level, surrounded from all sides with mixture of charcoal and common salt and electrode connected with GI earth lead GI earth strip of rsize 32x6 mm by means of nuts/bolts/ check nuts/ wahers , GI pipe light grade of 40 mm bore as protection pipe, GI Strip of length not more than 7.5 mtr and connected to test point. GI pipe 20mm dia medium grade for watering, funnel with wire mesh, PCC pit and RCC (1:2:4) type B-1 for cover with 8 mm dia bar reinforcement both ways @ 140 c/c including excavation and earth work disposal of surplus soil to a distance not exceeding 50 mtr as shown on electrical plate No 3 of SSR-2009 complete all as specified and as directed.

Disconnecting electric/water connections and removing Electric motor / pumpset of 3 Hp from base plate and transporting to workshop and back after repair, servicing etc and refixing in it's original position, including replacement of U/s bushes, washers, nuts, bolts, riviting if necessary, any other minor accessories etc testing and commissioning complete all as specified and as directed. Note: all major spares required are measured and paid under relevent item of this BOQ

M & L for rewinding of 3 Hp induction motor by means of cutting and removing existing burnt out winding completely, cleaning and repair of slots and rewinding with new copper wire of existing gauge and size/turns, varnishing with class B insulation, assembling the motor complete, testing at workshop all as specified and as directed.

S & F in repairs all ball/roller bearings in centrifugal/ monoblock motor and pump of 3 Hp capacity after taking out broken/wear & tear unserviceable bearing.

S & F in repairs impeller in 3 Hp centrifugal pump of following capacity after taking out broken/wear & tear/ unserviceable impeller as per the sample & existing size.

S&F in replacement of Gunmetal garden hydrant (pop-up sprinkler) fixed on irrigation pipe line complete, for 25mm dia including suitable size socket, cutting the old pipe and making threadding for existing GI Pipe complete all as specified and as directed.

S&F in replacement of PVC Ball cock with aluminuim rod and Ball of Size 20mm complete all as specified and as directed.

S&F 63mm outer dia, ISI marked 3-layer PP-R polypropylene random copolymer pipes SDR 7.4 (PN-16) UV stabilized and anti-microbial welded having thermal stability for hot & cold water supply including random fittings, Reducers, TEE, unions laid in trenches including taking up/down existing unserviceable pipes complete all as specified and as directed.

-Do- But 32 mm

"-Do- But 25 mm.

S&F in replacement of PP-R Gate valves of Size 25mm complete all as specified and as directed.

-Do- but 32 mm

-Do- but 63 mm

S&F PP-R Tank Connector of Size 25mm complete all as specified and as directed.

..do.. but 32mm

S&F PP-R Feamale Threaded Coupling with brass insert of Size 25mm x 1/2 " complete all as specified and as directed.

..do.. but size 25mm x 3/4 "

..do.. but size 32mm x 1/2 "

..do.. but size 32mm x 3/4 "

S&F PP-R Male Threaded Coupling with brass insert of Size 32mm x 1/2 " complete all as specified and as directed.

--do-- but size 32mm x 3/4"

S&F PP-R plain reducer of size 32 mm x 25 mm complete all as specified and as directed.

S&F PP-R End Cap of Size 25 mm complete all as specified and as directed.

--do-- but size 32mm

S&F PP-R Plain Elbow 90º of size 25mm complete all as specified and as directed.

--do-- but size 32mm

S&F PP-R Coupling of size 25mm complete all as specified and as directed.

--do-- but size 32mm size

De-watering the existing OH Reservior of capacity 5000 Ltrs at 9 mtr staging and cleaning the internal surfaces to remove scales, mud and other foreign materials, applying surfaces with mixture of bleaching powder and water, finally washing with fresh water and treating with one coat of white wash to internal wall and bottom surfaces etc complete for one time, writing in capital letter with black paint as "Cleaned on (date) & next due on (date), letter's height not less than 5cm complete all as specified and as directed. Note :- The unit rate quoted shall deemed to be included for the following :- (a)250 gm of bleaching powder to be used for every 10 litre of fresh water. (b)All the inlet/outlet/over flow wash out connection shall be cleaned as rust free and any leakage in joints shall be made good. (c)The water available in the Reservior shall be bailed out to the nearest open drain available. (d)Any damage caused during cleaning the existing assets shall be made good by the contractor without any extra cost. e)Arrangement of necessary Scaffolding is arranged by the contractor at no extra cost.

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/ loose soil, for under ground electric cable, pipes etc. all as directed and specified.

Returning, filling-in, including, spreading, watering and well ramming in layers not exceeding 25 cm thick each, in soft /loose soil complete all as specified & directed.

M&L for connection of 63/32/25 mm PP-R distribution branch with PP-R main of following sizes by providing and fixing tee including cutting and making fusion joint etc.